Emphysema is a form of COPD. In severe emphysema, parts of the lungs are damaged, resulting in air becoming trapped in the lungs. The damaged parts of the lung get bigger, putting pressure on the healthy parts of the lung and the diaphragm. When that happens, it is difficult to breathe properly and take deep breaths. Learn more about emphysema and find a treatment centre near you https://bit.ly/3jTTVmt | COPD Emphysema Help